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ALERT: QlikView server communication interruptions following Microsoft Windows Domain Controller security updates

Qlik Analytics: OLEDB Connection not working with TLS 1.2

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Sonja_Bauernfeind
Digital Support
Digital Support

Qlik Analytics: OLEDB Connection not working with TLS 1.2

Last Update:

Apr 22, 2026 1:15:21 AM

Updated By:

Sonja_Bauernfeind

Created date:

Oct 16, 2017 3:02:41 PM

After changing the Cipher Suites on the SQL server the QlikView or Qlik Sense client is not able to load data.

 

Cause

The currently installed SQL Server Native Client doesn't support TLS 1.2 and the new drivers do not support OLEDB.
 

Resolution

New drivers can be found directly on the Microsoft site Released: Microsoft OLE DB Driver for SQL Server | learn.microsoft.com.

 

Environment

 

QlikView
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QlikView
Qlik Sense Enterprise on Windows
Thumbnail of Qlik Sense Enterprise on Windows
Qlik Sense Enterprise on Windows
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Version history
Last update:
‎2026-04-22 01:15 AM
Updated by:
Digital Support